Added bar chart for steps

lib/home.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:leg_barkr_app/view/steps_page.dart';
+import 'package:leg_barkr_app/view/steps/steps_page.dart';
 import 'package:leg_barkr_app/view/data_page.dart';
 import 'package:leg_barkr_app/view/map_page.dart';
 import 'package:leg_barkr_app/view/settings_page.dart';

lib/model/steps_series.dart

@@ -1,13 +1,6 @@
-import 'package:charts_flutter/flutter.dart' as charts;
+class StepsSeries {
-
-class StepSeries {
   final DateTime date;
   final int steps;
-  final charts.Color barColor;
 
-  StepSeries({
+  StepsSeries(this.date, this.steps);
-        required this.date,
-        required this.steps,
-        required this.barColor
-      });
 }

lib/view/steps/steps_chart.dart

@@ -0,0 +1,25 @@
+import 'package:flutter/material.dart';
+import 'package:charts_flutter/flutter.dart' as charts;
+import 'package:leg_barkr_app/model/steps_series.dart';
+
+class StepsChart extends StatelessWidget {
+  final List<StepsSeries> data;
+
+  StepsChart(this.data);
+
+  @override
+  Widget build(BuildContext context) {
+    List<charts.Series<StepsSeries, String>> series = [
+      charts.Series(
+          id: "Steps",
+          data: data,
+          domainFn: (StepsSeries series, _) => series.date.day.toString() + "/" + series.date.month.toString(),
+          measureFn: (StepsSeries series, _) => series.steps,
+          colorFn: (StepsSeries series, _) => charts.ColorUtil.fromDartColor(Colors.green)
+      )
+    ];
+
+    return new charts.BarChart(series, animate: true,);
+  }
+
+}

lib/view/steps/steps_page.dart

@@ -0,0 +1,36 @@
+import 'package:charts_flutter/flutter.dart' as charts;
+import 'package:flutter/material.dart';
+import 'package:leg_barkr_app/model/steps_series.dart';
+import 'package:leg_barkr_app/view/steps/steps_chart.dart';
+
+class StepsPage extends StatefulWidget {
+  const StepsPage({ Key? key }) : super(key: key);
+
+  @override
+  _StepsPageState createState() => _StepsPageState();
+}
+
+class _StepsPageState extends State<StepsPage> {
+  // Dummy data
+  final List<StepsSeries> data = [
+    StepsSeries(DateTime.utc(2022, 2, 9), 9867),
+    StepsSeries(DateTime.utc(2022, 2, 8), 8123),
+    StepsSeries(DateTime.utc(2022, 2, 7), 10234),
+    StepsSeries(DateTime.utc(2022, 2, 6), 6521),
+    StepsSeries(DateTime.utc(2022, 2, 5), 1021),
+    StepsSeries(DateTime.utc(2022, 2, 4), 10567),
+    StepsSeries(DateTime.utc(2022, 2, 3), 7500)
+  ];
+
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      home: Scaffold(
+        body: Center(
+          child: StepsChart(data)
+        ),
+      ),
+    );
+  }
+}

lib/view/steps_page.dart

@@ -1,14 +0,0 @@
-import 'package:flutter/material.dart';
-
-class StepsPage extends StatelessWidget {
-  const StepsPage({ Key? key }) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      body: Center(
-        child: Text("Steps Page"),
-      ),
-    );
-  }
-}